Kalimero is a popular animated character from a French-Italian television series that first aired in 1963. He is a small, black chick who wears a distinctive half eggshell on his head. The character is known for his catchphrase, "It's not fair!" which he often exclaims when he feels wronged or misunderstood. The show follows Kalimero and his friends as they navigate various adventures and challenges. The stories often convey themes of friendship, fairness, and problem-solving, making it appealing to young audiences. Over the years, Kalimero has become an iconic figure in children's entertainment, inspiring merchandise and adaptations.